5638028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1321}}^1$

素因数の和:1433

約数の個数: 24

約数和(自身を含む): 10882704

約数和(自身を除く): 5244676

約数列:

[1, 2, 4, 11, 22, 44, 97, 194, 388, 1067, 1321, 2134, 2642, 4268, 5284, 14531, 29062, 58124, 128137, 256274, 512548, 1409507, 2819014, 5638028]

約数ペア:

[(1, 5638028), (2, 2819014), (4, 1409507), (11, 512548), (22, 256274), (44, 128137), (97, 58124), (194, 29062), (388, 14531), (1067, 5284), (1321, 4268), (2134, 2642)]